A LACQUERED BRASS BINOCULOR MICROSCOPE SIGNED ROSS LONDON 5370, WITH RACK AND PINION EYE PIECE AJUSTMENT, RACK AND PINION FOCUSING, FINE ADJUSTMENT, SINGLE NOSE PIECE(PRISM MISSING) CENTRAL LOCKING LIMB, CIRCULAR MECHANICAL STAGE, SUB-STAGE CONDENSOR WITH RACK AND PINION ADJUSTMENT, MIRROR, PILLAR SUPPORTS ON "U" SHAPED BASE, WITH BULLS EYE ON STAND AND OTHER ACCESSORIES IN FITTED MAHOGANY CASE - 17¾IN HIGH